The following statement is true regarding prazosin:                                                          1.       It competes with norepinephrine at the α1-adrenoreceptors2.       Causes an increase in vascular smooth muscle tone 3.       Competes for the same binding site with β2-adrenoreceptors4.       Results in reduced blood pressure5.       Is an antihypertensive drug  

Paracetamol may be used in the following condition:                                                      1.        Diarrhoea2.        Pyrexia3.        Vomiting4.        Bleeding5,        Motion sickness 

Match the correct terms with their relevant descriptions.

The following antibacterials are metabolised in the liver:                                               1.          Gentamycin2.          Erythromycin3.          Tetracycline4.          Cloxacillin5.          Kanamycin   

State two complications of antimicrobial therapy.

Match the following drugs with the most corresponding adverse effect below. Each answer may be used more than once or not at all.        

Amoebiasis therapy includes the following:                                                                      1.        Tenofovir2.        Niacin3.        Metronidazole4.        Isoniazid5.        Lamivudine  

Name the antidotes of the following conditions: Opioid overdose           Malignant hyperthermia                                                                                                             Benzodiazepine overdose    

Regarding fluoroquinolones:                                                                                                  1.       Are hepatically metabolised2.       Are bacteriostatic3.        Are bactericidal4.        Are renally excreted5.        Increase the metabolism of warfarin   

Match the following drugs with the appropriate mechanism of action below. Each answer may be used more than once or not at all.